If a business has forgotten or misplaced their Udyam certificate, they can retrieve it by following the below-mentioned steps: 1. Fill the above given Forget URN / UAM form. 2. Enter the registered mobile number or email address linked with the Udyam Registration Certificate. 3. Enter the captcha code displayed on the screen. 4. Click on the "Submit Application" button and pay our... https://registrationmsme.com/forgot-udyam-registration-number-urn-or-uam.php